Triple
T4369603
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Nakajima Aircraft Company |
E98862
|
entity |
| Predicate | notableProduct |
P1448
|
FINISHED |
| Object | Nakajima C6N Saiun |
E221605
|
NE FINISHED |
How this triple was built (2 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Nakajima C6N Saiun | Statement: [Nakajima Aircraft Company, notableProduct, Nakajima C6N Saiun]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nakajima C6N Saiun Context triple: [Nakajima Aircraft Company, notableProduct, Nakajima C6N Saiun]
-
A.
Nakajima C6N
chosen
The Nakajima C6N was a high-speed, long-range carrier-based reconnaissance aircraft used by the Imperial Japanese Navy during World War II, known for its exceptional performance and late-war service.
-
B.
Kawanishi H6K
The Kawanishi H6K was a Japanese four-engine flying boat used primarily for long-range maritime patrol and reconnaissance missions before and during World War II.
-
C.
Kawanishi H8K
The Kawanishi H8K was a World War II Japanese four-engine flying boat renowned for its long range, heavy armament, and effectiveness in maritime patrol and anti-submarine roles.
-
D.
Kawanishi N1K
The Kawanishi N1K was a World War II Japanese Navy fighter aircraft, renowned for its powerful armament and excellent maneuverability, particularly in its land-based N1K-J "Shiden" variant that challenged advanced Allied fighters.
-
E.
Nakajima J1N
The Nakajima J1N was a twin-engine Japanese World War II aircraft best known as a night fighter used by the Imperial Japanese Navy.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69b3454db3708190aeafd814413c4c3d |
completed | March 12, 2026, 10:59 p.m. |
| NER | Named-entity recognition | batch_69b352052b388190b02cca9a3b480be4 |
completed | March 12, 2026, 11:53 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be43821d5c8190b50e3eadabf2845b |
completed | March 21, 2026, 7:06 a.m. |
Created at: March 12, 2026, 11:17 p.m.